public static bool checkForObviousMove(char[,] board) {
        int rows = board.GetLength(0);
        int cols = board.GetLength(1);

        int x;
        int y;
        int obviousCount;
        int blankCount;
        
        for (int i = 0; i < rows; i++)
        {
            x = -1;
            y = -1;
            obviousCount = 0;
            blankCount = 0;
            for (int j = 0; j < cols; j++)
            {
                if (board[i, j] == 'o')
                {
                    obviousCount++;
                }

                if (board[i, j] == ' ')
                {
                    x = i;
                    y = j;
                    blankCount++;
                }
            }

            if (obviousCount == cols - 1 && blankCount == 1)
            {
                writeOnBoard(board, 'o', x, y);
                return true;
            }
        }

        for (int j = 0; j < cols; j++)
        {
            x = -1;
            y = -1;
            obviousCount = 0;
            blankCount = 0;
            for (int i = 0; i < rows; i++)
            {
                if (board[i, j] == 'o')
                {
                    obviousCount++;
                }

                if (board[i, j] == ' ')
                {
                    x = i;
                    y = j;
                    blankCount++;
                }
            }
            if (obviousCount == rows - 1 && blankCount == 1)
            {
                writeOnBoard(board, 'o', x, y);
                return true;
            }
        }

        x = -1;
        y = -1;
        obviousCount = 0;
        blankCount = 0;
        for (int i = 0, j = 0; i < rows && j < cols; i++, j++)
        {
            if (board[i, j] == 'o')
            {
                obviousCount++;
            }
            
            if (board[i, j] == ' ')
            {
                x = i;
                y = j;
                blankCount++;
            }
        }
        if (obviousCount == rows - 1 && blankCount == 1)
        {
            writeOnBoard(board, 'o', x, y);
            return true;
        }
        
        x = -1;
        y = -1;
        obviousCount = 0;
        blankCount = 0;
        for (int i = rows - 1, j = 0; i >= 0 && j < cols; i--, j++)
        {
            if (board[i, j] == 'o')
            {
                obviousCount++;
            }
            
            if (board[i, j] == ' ')
            {
                x = i;
                y = j;
                blankCount++;
            }
        }
        if (obviousCount == rows - 1 && blankCount == 1)
        {
            writeOnBoard(board, 'o', x, y);
            return true;
        }

        return false;
    }